/*
 * Copyright 2007 Agile Plugins Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * 	http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.googlecode.agileplugins.refactor;

import com.intellij.psi.PsiClass;
import com.intellij.psi.PsiElement;

public class PsiUtil {
    public static PsiClass getContainingClass(PsiElement psiElement) {
        while (psiElement != null && !(psiElement instanceof PsiClass)) {
            psiElement = psiElement.getParent();
        }
        return (PsiClass) psiElement;
    }
}